公开(公告)号：US07165363B2

公开(公告)日：2007-01-23

申请号：US10421193

申请日：2003-04-23

申请人： John C. Headrick, II ,  J. Charles Headrick

发明人： John C. Headrick, II ,  J. Charles Headrick

IPC分类号： E04B7/00

CPC分类号： E04D13/176

摘要： A ridge vent has an elongated body having a width sufficient to span the ridge of a roof along which the ridge vent is installed. Tear lines of relative weakness are formed at spaced intervals along the elongated body. The tear lines may be formed by score lines, perforations, or otherwise and are configured to allow the body of the ridge vent to be separated manually at a selected tear line by grasping the body and tearing along the tear line.Depending partitions may be disposed on the underside of the body on either side of each tear line to form end walls at new ends formed when the ridge vent is separated along a tear line.

摘要翻译： 脊状通风口具有细长的主体，其宽度足以跨越安装脊状通风口的屋顶的脊部。 相对弱化的撕裂线沿着细长体以间隔的间隔形成。 撕裂线可以由刻痕线，穿孔或其它方式形成，并且构造成允许脊部通气口的主体通过抓住身体并沿着撕裂线撕裂而以选定的撕裂线手动分离。 根据分隔件可以设置在每个撕裂线两侧的主体的下侧上，以在脊部通风口沿着撕裂线分离时形成的新端部处形成端壁。